Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Audi A4 Most Popular Parts

Sort By
Filter By
Return to Top

Fuel Injector Installation Kit

ES#2586588 - 06B133555CATWKT - Fuel Injector Installation Kit - Includes everything required to replace the fuel injectors - Genuine Volkswagen Audi - Audi

Includes everything required to replace the fuel injectors Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2586588
Mfg#:
06B133555CATWKT
Ships in 5 Business Days
$180.99

This product was last offered at the strikethrough price on
08-12-2026

$177.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Installation Kit

ES#2587751 - 077906037AKT1 - Fuel Injector Installation Kit - Takes the guess work out of installing fuel injectors - Genuine Volkswagen Audi - Audi

Takes the guess work out of installing fuel injectors Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2587751
Mfg#:
077906037AKT1
Ships in 5 Business Days
$177.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

License Plate Bracket - Rear

ES#438234 - 8E0827113C1P9 - License Plate Bracket - Rear - Mounts to the decklid allowing mounting of license plate - Genuine Volkswagen Audi - Audi

Mounts to the decklid allowing mounting of license plate Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
438234
Mfg#:
8E0827113C1P9
Ships in 8 Business Days
13% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$205.00

This product was last offered at the strikethrough price on
08-31-2026

$177.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Installation Kit

ES#2587200 - 8E0511327AKT - Rear Sway Bar Installation Kit - Everything you need to install a new OE rear sway bar - Genuine Volkswagen Audi - Audi

Everything you need to install a new OE rear sway bar Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with sport suspension (18mm rear sway bar)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2587200
Mfg#:
8E0511327AKT
Back Ordered
$180.99

This product was last offered at the strikethrough price on
08-31-2026

$177.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Tie Arm - Priced Each

ES#4087 - 8E0501529K - Rear Tie Arm - Priced Each - Fits left and right side - Lemforder - Audi

Fits left and right side Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
4087
Mfg#:
8E0501529K
Back Ordered
$91.99

This product was last offered at the strikethrough price on
05-07-2026

$88.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Outer Tie Rod End - Left

ES#2581278 - 8K0422817B - Outer Tie Rod End - Left - Keep your suspension steady and your steering tight! - Lemforder - Audi

Keep your suspension steady and your steering tight! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
2581278
Mfg#:
8K0422817B
In Stock
$88.86 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Plastic Rivet - Priced Each

ES#467055 - N0385491 - Plastic Rivet - Priced Each - Used in various locations on your vehicle. 8x12 - Genuine Volkswagen Audi - Audi Volkswagen

Used in various locations on your vehicle. 8x12 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Used to secure lower lip spoiler to bumper

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467055
Mfg#:
N0385491
In Stock
$2.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Replacement Kit

ES#2586894 - 8E0121403KT - Expansion Tank Replacement Kit - Composed of genuine Audi parts to fix your leaking coolant expansion tank. - Assembled By ECS - Audi

Composed of genuine Audi parts to fix your leaking coolant expansion tank. 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586894
Mfg#:
8E0121403KT
Ships in 1-2 days
ON SALE!
$90.99

This product was last offered at the strikethrough price on
05-02-2026

$88.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Corteco Drain Plug/Sealing Washer 82902129 - Priced Each

ES#5446272 - N0138157 - Corteco Drain Plug/Sealing Washer 82902129 - Priced Each - Replace with every oil service to prevent leaks. 14x20 - Corteco - Audi Volkswagen Porsche

Replace with every oil service to prevent leaks. 14x20 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Corteco - Corporate Logo
ES#:
5446272
Mfg#:
N0138157
Ships in 2 Business Days
$1.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Revo Badge

ES#4508680 - RT992G800100 - Revo Badge - Unconfirmed horsepower gains while announcing you're Revo tuned. - REVO - Audi Volkswagen Porsche

Unconfirmed horsepower gains while announcing you're Revo tuned. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
REVO - Corporate Logo
ES#:
4508680
Mfg#:
RT992G800100
In Stock
ON SALE! SAVE 35%
$21.00

This product was last offered at the strikethrough price on
05-02-2026

$13.62 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B7 A4/S4/RS4 Master LED Interior Lighting Kit - Red

ES#3137471 - 019396ECS03KT - B7 A4/S4/RS4 Master LED Interior Lighting Kit - Red - Transform your complete interior in minutes with new LED interior bulbs from Ziza - ZiZa - Audi

Transform your complete interior in minutes with new LED interior bulbs from Ziza 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Sedan models only

Brand:
ZiZa - Corporate Logo
ES#:
3137471
Mfg#:
019396ECS03KT
Ships on Mar 30, 2027
ON SALE! SAVE 50%
$117.99

This product was last offered at the strikethrough price on
05-02-2026

$59.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B6 Performance Rear Shock Absorber - Priced Each

ES#2952077 - 24-062596 - B6 Performance Rear Shock Absorber - Priced Each - Unbelievable control, precise handling, ultimate performance and incredible comfort. Fits left or right side. - Bilstein - Audi

Unbelievable control, precise handling, ultimate performance and incredible comfort. Fits left or right side. 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Fits sedan models from VIN 8D-X-200001 - Split is in the 1999 model year

Brand:
Bilstein - Corporate Logo
ES#:
2952077
Mfg#:
24-062596
Back Ordered
$177.00 USD
Free Shipping

Oil Filter - Pack Of 10

ES#252811 - 06J115403C-10 - Oil Filter - Pack Of 10 - Stock up for future maintenance - Genuine Volkswagen Audi - Audi Volkswagen

Stock up for future maintenance Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
252811
Mfg#:
06J115403C-10
In Stock
$176.99 USD
Free Shipping

Accessory Belt Tensioner

ES#2132435 - 06H903133G - Accessory Belt Tensioner - Keep your drive belt tight - Genuine Volkswagen Audi - Audi

Keep your drive belt tight Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2132435
Mfg#:
06H903133G
Ships in 1-2 days
12% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$201.99

This product was last offered at the strikethrough price on
10-05-2026

$176.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Power Window Switch Assembly - Nero (Black)

ES#452541 - 8K0959851DV10 - Power Window Switch Assembly - Nero (Black) - Main window switch with window lock button for the driver door - Genuine Volkswagen Audi - Audi

Main window switch with window lock button for the driver door Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452541
Mfg#:
8K0959851DV10
Ships in 1-2 days
13% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$203.99

This product was last offered at the strikethrough price on
08-31-2026

$176.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Control Arm - Curved - Right

ES#4789477 - 8W0407510E - Front Upper Control Arm - Curved - Right - Keep your suspension in top shape - Lemforder - Audi

Keep your suspension in top shape Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
4789477
Mfg#:
8W0407510E
Ships in 1-2 days
$181.99

This product was last offered at the strikethrough price on
05-07-2026

$176.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Let us help you find the parts that fit your Audi

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings